<?php


namespace app\service\admin;


use app\model\admin\AdminRoleModel;
use app\model\admin\AdminUserModel;
use app\service\BaseService;


class AdminRoleService extends BaseService
{

    public function __construct()
    {
        $this->model = new AdminRoleModel();
    }

    private static $instance;

    public static function getInstance()
    {
        if (!self::$instance) {
            self::$instance = new AdminUserModel();
        }
        return self::$instance;
    }


}